Google owns Youtube, which bans people for any reason they feel like, including people for whom it had become a full-time job with their channel monetization paying the bills.
It is extremely unwise and very much against the founding spirit of the Internet to allow one company this much control, especially one that has shown itself to be censorious in the past.
Despite the ban being due to a violation of YT terms of service they lost their entire Google account.
> "But because my Google account was terminated as well I didn't have access to my email so I couldn't see what happened."
There are even horror stories about personal accounts getting banned and the ban subsequently propagating to the corporate GApps account of the violator's employer, thus completely shutting down corporate email and document sharing.
This kind of nonsense happened rather frequently when Google+ was suspending people for using "not-real" names. The suspension extended to youtube, to gmail, and to other services.
It is extremely unwise and very much against the founding spirit of the Internet to allow one company this much control, especially one that has shown itself to be censorious in the past.